Talk:Ranked Pairs: Difference between revisions
→Any Landau-independent variants?
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:: Oof :( Oh well, independence of strongly-dominated alternatives is still pretty good! Does River satisfy LIIA? (Assuming you order the result by running the election without the winner.) --[[User:Closed Limelike Curves|Closed Limelike Curves]] ([[User talk:Closed Limelike Curves|talk]]) 22:55, 22 February 2024 (UTC)
::: I ''think'' so, but I never got a satisfactory proof on EM. You might want to contact [https://www.pik-potsdam.de/members/heitzig Jobst Heitzig] and ask. [[User:Kristomun|Kristomun]] ([[User talk:Kristomun|talk]]) 13:58, 23 February 2024 (UTC)
:::: Found answers to both my questions: 1. LIIA follows from independence of last-place alternatives and the construction of the River ordering, which means removing first-place candidates leads to the 2nd-place candidate winning. 2. The maximally-independent form of RP seems to be [[Stable voting]], but as you said, it violates monotonicity :( --[[User:Closed Limelike Curves|Closed Limelike Curves]] ([[User talk:Closed Limelike Curves|talk]]) 04:26, 1 March 2024 (UTC)
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